Harbor Freight Tools


3 In - 4-1/4 In Bi-Metal Hole Saw Assorted Set, 3 Piece

Cut perfect holes from 3 In - 4-1/4 In with this durable bi-metal hole saw assortment

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MILWAUKEE 49-56-9637, 49-56-9645, 49-56-9649 at $75.94 Save 82%

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Cut precise holes in wood, plastic, aluminum, brass, steel alloys and even stainless steel with this bi-metal hole saw set. Bi-metal construction means the teeth stay sharp while the cup is tough and durable. The heavy duty solid backing plate won't flex, ensuring accurate holes every time.

  • Bi-metal construction for durability and longer cutting life
  • Thick backing plate resists damage for longer life
  • Side ejection slots for easy plug removal
  • Cuts holes up to 1-1/2 in. deep

Important Information

  • This is a clearance item. Requires pilot bit and mandrel, sold separately.

68111, 68989
3 in. , 4 in. , 4-1/4 in.
Product Weight
2.24 lb.
3 In - 4-1/4 In
Shipping Weight
2.45 lb.
Teeth per inch (TPI)
4 - 6
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.